1108706144

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:645

約数の個数: 144

約数和(自身を含む): 2765070000

約数和(自身を除く): 1656363856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 109, 112, 182, 196, 208, 218, 224, 364, 392, 416, 436, 499, 637, 728, 763, 784, 872, 998, 1274, 1417, 1456, 1526, 1568, 1744, 1996, 2548, 2834, 2912, 3052, 3488, 3493, 3992, 5096, 5341, 5668, 6104, 6487, 6986, 7984, 9919, 10192, 10682, 11336, 12208, 12974, 13972, 15968, 19838, 20384, 21364, 22672, 24416, 24451, 25948, 27944, 39676, 42728, 45344, 45409, 48902, 51896, 54391, 55888, 69433, 79352, 85456, 90818, 97804, 103792, 108782, 111776, 138866, 158704, 170912, 181636, 195608, 207584, 217564, 277732, 317408, 317863, 363272, 380737, 391216, 435128, 555464, 635726, 707083, 726544, 761474, 782432, 870256, 1110928, 1271452, 1414166, 1453088, 1522948, 1740512, 2221856, 2542904, 2665159, 2828332, 3045896, 4949581, 5085808, 5330318, 5656664, 6091792, 9899162, 10171616, 10660636, 11313328, 12183584, 19798324, 21321272, 22626656, 34647067, 39596648, 42642544, 69294134, 79193296, 85285088, 138588268, 158386592, 277176536, 554353072, 1108706144]

約数ペア:

[(1, 1108706144), (2, 554353072), (4, 277176536), (7, 158386592), (8, 138588268), (13, 85285088), (14, 79193296), (16, 69294134), (26, 42642544), (28, 39596648), (32, 34647067), (49, 22626656), (52, 21321272), (56, 19798324), (91, 12183584), (98, 11313328), (104, 10660636), (109, 10171616), (112, 9899162), (182, 6091792), (196, 5656664), (208, 5330318), (218, 5085808), (224, 4949581), (364, 3045896), (392, 2828332), (416, 2665159), (436, 2542904), (499, 2221856), (637, 1740512), (728, 1522948), (763, 1453088), (784, 1414166), (872, 1271452), (998, 1110928), (1274, 870256), (1417, 782432), (1456, 761474), (1526, 726544), (1568, 707083), (1744, 635726), (1996, 555464), (2548, 435128), (2834, 391216), (2912, 380737), (3052, 363272), (3488, 317863), (3493, 317408), (3992, 277732), (5096, 217564), (5341, 207584), (5668, 195608), (6104, 181636), (6487, 170912), (6986, 158704), (7984, 138866), (9919, 111776), (10192, 108782), (10682, 103792), (11336, 97804), (12208, 90818), (12974, 85456), (13972, 79352), (15968, 69433), (19838, 55888), (20384, 54391), (21364, 51896), (22672, 48902), (24416, 45409), (24451, 45344), (25948, 42728), (27944, 39676)]